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Calculation of Code128 Set B checksum digit doesn't agree

I use this https://www.barcodefaq.com/1d/code-128/#CalculationExamples to calculate the code128B checksum of "412756952377616911059201320041489" as it is suggested in this topic (https://support.idautomation.com/Code-128/Manually-calculate-check-digit-for-Code-128/_1025) and I found it 69 using vba. But my customer says that it must be 61.


12-09-24     12 day(s) ago    

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Brant

Best Answer

The checksum for 412756952377616911059201320041489 in set B is character "E" which is ASCII 69 in the Code 128 Character Set. However, when encoding numbers only, it is suggested to use Code 128 Auto mode or set C. If in doubt about a checksum character, try scanning with a scanner. A Code 128 symbol created with an invalid check character will not scan.

Posted 12 day(s) ago

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